These are new warnings that have just been added to Flagyl - Hope this helps someone!!!
Flagyl (metronidazole) tablets, capsules, and Flagyl ER tablets
Detailed View: Safety Labeling Changes Approved By FDA Center for Drug Evaluation and Research (CDER) – August 2010
Summary View
WARNINGS
Central and Peripheral Nervous System Effects
* encephalopathy, aseptic meningitis, optic neuropathy have been reported in patients treated with metronidazole
ADVERSE REACTIONS
The most serious adverse reactions reported in patients treated with Flagyl (metronidazole) have been... encephalopathy, aseptic meningitis, optic neuropathy
Central Nervous System
* Encephalopathy, aseptic meningitis, optic neuropathy, dysarthria
Hypersensitivity
* Stevens-Johnson Syndrome, toxic epidermal necrolysis,
Here is the FDA Website:
www.fda.gov/Safety/MedWatch/SafetyInformation/ucm225998.htm